unrecognizable doctor processing a micro organism culture of a urine sample in a petri dish at the hospitals lab - 瓊脂凝膠 個影片檔及 b 捲影像00:21醫學樣本
lab technician tests a towel that all the nurses use to dry their hands / united kingdom - 瓊脂凝膠 個影片檔及 b 捲影像00:24
doctor swabs hospital nurses' hands to test for staph infections / united kingdom - 瓊脂凝膠 個影片檔及 b 捲影像00:36
lab technician drops staph cultures on different squares in each agar plate / united kingdom - 瓊脂凝膠 個影片檔及 b 捲影像00:50
lab technician places agar plate with bacteria in incubator to demonstrate result / united kingdom - 瓊脂凝膠 個影片檔及 b 捲影像01:00
cu shot of spread plates are prepared using petri dishes or plates containing agar in a biology laboratory / virginia, united states - 瓊脂凝膠 個影片檔及 b 捲影像00:06
static side close up view of scientist hands in blue gloves using metal loop to streak bacteria on agar petri dish with test tube rack and specimen containers, microbiology pathology diagnostics healthcare b roll footage, 4k. - 瓊脂凝膠 個影片檔及 b 捲影像00:06
top down close up of medical scientist in blue gloves using metal inoculation loop to streak bacteria on blood agar petri dish beside bunsen burner flame, clinical microbiology diagnostics, science saving lives healthcare b roll, 4k. - 瓊脂凝膠 個影片檔及 b 捲影像00:05